PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2017/11/05-01:12:40
G01     238.7          27.9                6.6 +/-    1.96      12.1 +/-    1.96  0.040 / 0.040
G03     311.1          53.8                3.4 +/-    0.95       4.0 +/-    0.95  0.040 / 0.050
G14     73.0           32.7                2.5 +/-    0.93       4.2 +/-    0.93  0.060 / 0.190
G16     162.1          26.5                6.3 +/-    1.16      11.8 +/-    1.16  0.070 / 0.180
G22     278.8          74.0                4.7 +/-    0.60       4.8 +/-    0.60  0.040 / 0.050
G23     295.0          25.6                5.1 +/-    1.00       9.8 +/-    1.00  0.040 / 0.040
G26     129.0          46.4                5.8 +/-    0.70       7.6 +/-    0.70  0.080 / 0.170
G31     39.4           50.7                1.6 +/-    0.64       2.0 +/-    0.64  0.110 / 0.160
G32     86.5           17.4                4.1 +/-    1.42       9.7 +/-    1.42  0.090 / 0.230